baber/WOPTO huggingface dataset:
Patent JP-2014241483-A (JP)
Title: Optical phase compensation device, optical receiver, network management system, and optical phase compensation method
Inventor: MIZUGUCHI NORIAKI
IPC: H04B10/61
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical phase compensation device, an optical receiver, a network management system, and an optical phase compensation method for appropriately compensating an optical phase error.SOLUTION: An optical phase compensation device is the one of optical receivers of intradyne detection systems, and comprises: a first optical phase error calculation part which calculates an optical phase error by performing averaging by targeting a signal symbol number L of a main signal to be input; a second optical phase error calculation part which calculates the optical phase error by performing the averaging by targeting a signal symbol number M(<L) of the main signal; and a subtraction part which subtracts difference between calculation results of the first optical phase error calculation part and the second optical phase error calculation part or an increase/decrease value of the difference from an optical phase component of the main signal.
Patent JP-2015000617-A (JP)
Title: Power conversion equipment for power steering of electric forklift and electric forklift using the same
Inventor: YAMAGUCHI AKIRA
IPC: H02P7/29
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To suppress overcurrent flowing to a DC motor for power steering.SOLUTION: Power conversion equipment 300 is loaded on an electric forklift, and drives a steering motor M3 based on a control command value S3 showing a rotational angle of a steering wheel of the electric forklift. A voltage command value generation part 304 generates a voltage command value S5 for instructing drive voltage which should be applied to the steering motor M3 according to the control command value S3. A voltage regulation part 306 multiplies the voltage command value S5 by a coefficient according to a state of a steering wheel of the electric forklift. A pulse modulator 308 generates a drive pulse S4 having duty ratio according to a voltage command value S6 through the voltage regulation part 306. A driver 310 drives a chopper switch 302 based on the drive pulse S4.
Patent JP-2015006056-A (JP)
Title: Non-contact power supply device
Inventor: YOSHIOKA SHINJI
IPC: H02J7/00
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device capable of safely and reliably feeding power to a power receiving apparatus in a noncontact condition.SOLUTION: A non-contact power supply device A comprises: a planar power feeding surface 11 on which a power receiving apparatus 2 is mounted; a feeding power means 3 for feeding power to the power receiving apparatus 2 mounted on the power feeding surface 11 in a noncontact condition; and a foreign object removing means 4 for performing a foreign object removing operation for removing foreign objects above the power feeding surface 11. The foreign object removing means 4 removes foreign objects at least before the power receiving apparatus 2 is mounted on the power feeding surface 11.
Patent JP-2015005476-A (JP)
Title: Lighting device
Inventor: SUMITANI KEN
IPC: H05B37/02
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device such that it can be easily confirmed what a stored control code is.SOLUTION: A lighting device 1 includes: a light emission part; a control part which controls it; and a storage part which stores a control code of the light emission part. The light emission part comprises: a main lighting part; and a night light 5, the control part comprises a microcomputer 8, and the storage part comprises a data ROM 18 of a flash ROM 16. The microcomputer 8 functions as a control code confirmation device which discloses what the control code stored in the storage part is by letting the light emission part emit light with a light emission pattern characteristic of the control code.
Patent JP-2015006822-A (JP)
Title: Railway vehicle
Inventor: ITO JUNICHI
IPC: B61F5/10
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle capable of reducing an air resistance while retaining a living space.SOLUTION: In the case where an arrival at a platform 102 is detected, a height adjustment mechanism 20 is actuated to feed air to an air spring 10. As a result, a floor face F of a gate 6 of a vehicle body 4 is set higher than the floor face F of the gate 6 of the vehicle body 4 of the case of running between stations. As a result, the height from a track bed 100 of a running railway vehicle 1 to the upper face of the vehicle body 4 can be made lower than the height from the track bed 100 of the stopping railway vehicle 1 to the upper face of the vehicle body 4. Without reducing the car body section, the sectional area in the vehicle height direction to exert an influence on the air resistance can be reduced to reduce the air resistance while retaining a living space.
Patent JP-2013211925-A (JP)
Title: Method and apparatus for wireless communication using acoustic signal
Inventor: JUNG HEE-WON
IPC: H04B1/40
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple and secure method for wireless communication that enhances security of a wireless communication link between devices, reduces a pairing time, and increases convenience and functionality, without requiring any substantial changes in mass/volume dimensions and design of the devices.SOLUTION: Provided is an apparatus and method for wireless communication using an acoustic signal for forming a communication link. A first device generates wireless communication information, converts the wireless communication information to an acoustic signal, and transmits the acoustic signal by use of a loudspeaker. A second device receives the acoustic signal by use of a microphone, extracts the wireless communication information from the received acoustic signal, generates an acknowledgment signal according to the extracted wireless communication information, and transmits the acknowledgment signal to the first device on a wireless communication channel.
Patent JP-2015009631-A (JP)
Title: Vehicle front part structure
Inventor: MATSUO YUJI
IPC: B60R19/04
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To transmit collision energy to a side member in an early stage via a transmission part during front collision of a vehicle.SOLUTION: A vehicle front part comprises: a pair of side members 10 extended along a cross direction; and a bumper beam 20 extending in a vehicle width direction on a front part of the pair of the side members 10 and fixed to the side members 10. The vehicle front part further comprises a transmission part 40 extending toward a vehicle cross direction rear side from an outside portion in the vehicle width direction on the bumper beam 20. In addition, on an outside portion of the side members 10 in the vehicle width direction on the bumper beam 20, an interpolation part 50 is provided.
Patent JP-2015011874-A (JP)
Title: Connector and wire harness
Inventor: UMEZU JUN
IPC: H01R13/52
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To maintain airtightness by preventing a terminal housing from being deformed by thermal expansion of a seal member.SOLUTION: A connector comprises: a terminal housing into which end portions of a plurality of cables are inserted; a seal member which is accommodated within an accommodation part formed in an end portion of the terminal housing at a cable insertion side and air-tightly seals a gap between the accommodation part and the cables in contact with an inner circumference of the accommodation part and an outer circumference of the cables; a tail plate which includes a lock piece to be locked to an outer circumference of the accommodation part, closes an opening of the accommodation part by locking the lock piece to the outer circumference of the accommodation part and prevents falling of the seal member from the accommodation part; an enclosure provided so as to surround the outer circumference of the accommodation part to which the lock piece is locked; and a pressing body which is provided at least at any one of a location between an inner circumference of the enclosure and the outer circumference of the accommodation part and a location between the inner circumference of the enclosure and the lock piece and presses at least either the accommodation part or the lock piece against the seal member side.
Patent JP-2015009545-A (JP)
Title: Ink jet recorder
Inventor: TAKADA KENSUKE
IPC: B41J2/01
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of detecting lifting of a recording medium and foreign matter with a high degree of accuracy.SOLUTION: An ink jet recorder includes: detection means that has a light projection part for emitting a detection beam B parallel to a carrying surface, and a receiver subjected to incidence of the detection beam B; and a detection height-variable mechanism that can change the height of the detection beam B from the carrying surface in a first state in which carrying means is driven and in which a recording medium is not carried, and a second state in which the carrying means is driven and in which the recording medium is carried.
Patent JP-2015012283-A (JP)
Title: Substrate accommodation support device into substrate housing, and substrate accommodation device
Inventor: YAMAMURA MASAMICHI
IPC: B65D85/86
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate accommodation support device into a substrate housing capable of supporting a plurality of substrates while being spaced apart from each other at predetermined intervals in a direction across board surface when accommodating the plurality of substrates into the substrate housing in an erected state, and a substrate accommodation device.SOLUTION: The substrate accommodation support device comprises: holding shafts 19 which are provided so as to be movable forwards and backwards from one side of a cassette in an intersection direction and disposed while being spaced apart from each other in a direction along a surface of substrates and coupled in an independently rotatable manner; and a plurality of substrate holders 19b which are provided in an outer circumference of the holding shafts at a predetermined pitch in a length direction so as to be movable between a holding position to hold the substrates accommodated in an accommodation part and a cancel position to cancel the holding of the substrates by rotating the holding shafts. Each time the substrate is successively accommodated in the accommodation part, in order to alternately hold the substrates accommodated in the accommodation part by the substrate holders, the holding shafts are rotated to perform a substrate holding operation for moving the substrate holders to the cancel position, then moving them forwards in the intersection direction and moving them to the hold position thereafter.
Patent JP-2015013697-A (JP)
Title: Truck transportation device
Inventor: ONO YASUTSUGU
IPC: B65G17/12
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a truck transportation device which can be used in a state in which a chain is always stretched, with a load acting on a connection part between the chain and the truck being reduced.SOLUTION: A sprocket 6a that is driven by a motor 5 is provided at one end of a horizontal frame 2, and a sprocket 7A is provided at the other end of the frame 2 as well, with a roller chain 9 being wound. An end part of the roller chain 9 is connected to a front side and a rear side of a truck 4 respectively, for traveling. A receiving rail 10 is provided below the roller chain 9, to prevent hanging down of the roller chain 9.
Patent JP-2015000573-A (JP)
Title: Method of manufacturing information communication body
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an information communication body for manufacturing an information communication body in which a plurality of paper slips are folded into layers and integrated so as to be detachable by covering a single sheet-like sheet with a continuous film sheet, that allows the information communication body to be easily folded in order to solve the problem that folding non-adhesive paper slips into layers is troublesome and becomes an obstacle at the time of folding the information communication body, in the case that the information communication body includes non-adhesive paper slips.SOLUTION: At least one surface of a non-adhesive paper slip in a unit sheet t carried on a single sheet-like sheet S is continuously covered by a film sheet F.
Patent JP-2015013727-A (JP)
Title: Emergency light device of elevator
Inventor: NAKAJIMA TAKESHI
IPC: B66B5/02
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an emergency light device of an elevator which enables shortening of work hours for inspection work while assuring safety of a worker, without degrading design property in a cage of an elevator.SOLUTION: An emergency light device of an elevator includes an illumination part 48 which is provided in a space 42 on a rear surface side of a sound escape hole 40 for speech that is formed on an operation panel 26 in a cage of an elevator so that it can protrude into the cage from the sound escape hole 40, and a protrusion/illumination means 63 which allows the illumination part 48 to protrude from the sound escape hole 40 at power failure for lighting the illumination part 48.
Patent JP-2013232221-A (JP)
Title: Apparatus management system, control method of apparatus management system, and apparatus information acquisition program
Inventor: YUKI TSUTOMU
IPC: G06F13/00
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus management system, an apparatus information acquisition method, and an apparatus information acquisition program which can acquire apparatus information of a local apparatus without installing special software in an information processing device connected with the local apparatus.SOLUTION: An apparatus management system comprises: an information processing device locally connected with an apparatus; and an apparatus management device connected with the information processing device via a network. The information processing device comprises registration means for registering apparatus information of the apparatus. The apparatus management device comprises: retrieval means for retrieving the information processing device; determination means for determining whether it is possible to access the apparatus via the information processing device retrieved by the retrieval means by performing remote operation on the information processing device; and first apparatus information acquisition means for acquiring apparatus information of the apparatus registered by the registration means of the information processing device, when the determination result made by the determination means indicates that it is impossible to access the apparatus.
Patent JP-2014041341-A (JP)
Title: Colorant composition, color filter and liquid crystal display device
Inventor: IKEGAMI YOSHIHIRO
IPC: G02F1/1335
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a colorant composition that is extremely excellent in pattern processability even when the composition has a high pigment concentration.SOLUTION: The colorant composition comprises a resin, a solvent, a photopolymerizable compound, a photopolymerization initiator, a colorant and a thioxanthone compound. The composition contains, as the photopolymerization initiator, an oxime ester compound; the proportion of the photopolymerization initiator to the photopolymerizable compound is 10 to 30 wt.%; and a weight ratio of the photopolymerization initiator to the thioxanthone compound is 40:60 to 15:85.
Patent JP-2015018163-A (JP)
Title: Video display device and video display control method
Inventor: ISHIHARA HIDETOSHI
IPC: H04N5/66
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a video display device including a multiple screen display function.SOLUTION: A video display device includes a multiple screen display function to display multiple screens at the same time. The video display device includes a control unit (not illustrated) that detects, when the multiple screen display function is used, a change in the positional relationship between a plurality of viewers on the basis of information acquired from an imaging device (not illustrated) and performs switching processing of the states of the screen to be displayed according to the detected change in the positional relationship.
Patent JP-2015017479-A (JP)
Title: Building structure
Inventor: AMITANI SHIRO
IPC: E06B1/34
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a building structure that prevents coming-off of a cover attached to a cross member or a vertical member.SOLUTION: A building structure includes a cross member, a vertical member and a cover, and the other one of the cross member and the vertical member is attached to both ends of one of the cross member and the vertical member. The cover is housed between the other members in such a manner as to cover the one member; a longitudinal end is provided with an engagement part; the engagement part is urged to a longitudinal end side; the other one of the cross member and the vertical member is provided with a part to be engaged; and the cover is attached by engaging the engagement with the part to be engaged.
Patent JP-2015016268-A (JP)
Title: Measuring analytical method for pulse diagnosis in oriental medicine, measuring analytical system for the same, and simple and portable measuring analytical device for pulse diagnosis using artificial-intelligence
Inventor: CUI ZHONGHAO
IPC: A61B5/022
Filed: 2013-07-15
Abstract: PROBLEM TO BE SOLVED: To provide analytical method, system and device which can intelligently classify and assess the condition of the pulse of a patient by quantitative analysis to "depth", "shape", "rhythm", "strength", which are components of the condition of a pulse in traditional Oriental medicine and are bases of the pulse diagnosis thereof, by reproducing the process of the pulse diagnosis in the traditional Oriental medicine by an apparatus, to define analyses of "depth", "shape", "rhythm", "strength" in the point of view of Western medicine, and to provide a simple, easily understandable, and portable pulse diagnosis device to health workers and the public.SOLUTION: A system includes: a blood pressure signal collection device; a contact pressure signal collection measure; a computer; and computing analysis software. The blood pressure signal collection measure and the contact pressure signal collection measure are used to collect the blood pressure, the pulse rate, and the pulse condition signals and, through the analysis software on the computer, quantify them into fixed quantities which are diagnostic criteria of "depth, shape, rhythm, strength" and automatically process the result of the pulse diagnosis by software processing.
Patent JP-2015021518-A (JP)
Title: Stress operation valve
Inventor: TAKADA HIROMASA
IPC: F16K17/04
Filed: 2013-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a stress operation valve capable of restricting a chattering action of a diaphragm member.SOLUTION: A stress operation valve is constituted such that a plurality of thin film metals 51 are laminated. Each of the plurality of thin film metals 51 has an annular flat plate part 53 and mountain-shape protrusions 54 cooperatively continuous with its inner edge. Then, a valve port is opened or closed in response to a motion of a central portion C of the protrusion 54 of the thin film metal 51 nearest to the valve port, and when the valve is closed where the valve port is closed, the central portion C of the protrusion 54 of the thin film metal 51A nearest to the valve port is deformed in advance to such a shape as one in which the central portion C is arranged over a counter-turning direction side at a position corresponding to the central portion C at a counter-turning start position P1 and a portion other than the central portion C of the protrusion 54 is arranged before the counter-turning start position P1.
Patent JP-2015021842-A (JP)
Title: Probe card and manufacturing method thereof
Inventor: FUKAZAWA AKIRA
IPC: G01R1/073
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a probe card which can achieve four-terminal inspection by enabling reduction in a pitch between contact terminals.SOLUTION: The probe card includes: a wiring board 5 which has an opening 5a and includes a first connection pad P1 arranged around the opening 5a and a second connection pad P2 arranged adjacently to the first connection pad P1; a resin part 40 formed in the opening 5a of the wiring board 5; a first wire 16a which is embedded in the resin part 40 and has one end connected to the first connection pad P1 and has the other end made a first connection terminal T1 projecting from the lower surface of the resin part 40; and a second wire 16b which is embedded in the resin part 40 and has one end connected to the second connection pad P2 and has the other end made a second connection terminal T2 projecting from the lower surface of the resin part 40. Diameters of the contact terminals T1 and T2 are equal to those of the wires 16a and 16b in the resin part 40, and the first and second contact terminals T1 and T2 are aggregated separately from each other so as to come in contact with one electrode pad of an inspection object as a pair.
Patent JP-2015028982-A (JP)
Title: Non-volatile memory device and method of manufacturing the same
Inventor: KONNO ATSUSHI
IPC: H01L29/788
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory device that allows preventing collapse of a highly-stacked control gate electrode and reducing its electrical resistance, and to provide a method of manufacturing the same.SOLUTION: A non-volatile memory device includes: a plurality of stacked electrodes parallely disposed in a first direction and extending in a second direction crossing the first direction, in a plane parallel to a ground layer; a plurality of semiconductor layers penetrating through the plurality of stacked electrodes; and memory films provided between each of the plurality of semiconductor layers and the stacked electrodes. The non-volatile memory device further includes: a connection portion provided between the ground layer and the stacked electrodes and electrically connecting one of the plurality of semiconductor layers penetrating through one of the adjacent stacked electrodes and one of the plurality of semiconductor layers penetrating through the other of the adjacent stacked electrodes; and a plurality of insulators parallelly disposed in the second direction in each of the plurality of stacked electrodes and penetrating through the stacked electrodes.